{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,8,2]],"date-time":"2023-08-02T16:32:57Z","timestamp":1690993977566},"reference-count":19,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2017,3,1]],"date-time":"2017-03-01T00:00:00Z","timestamp":1488326400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2017,3]]},"abstract":"<jats:p> Network virtualization technology allows the creation of virtual networks that reflect the requirements of various services and distribute resources of a physical network among virtual tenants. Recently, the virtualization of physical networks through software-defined networking technology has become a popular method. OpenVirteX is a software-defined networking-based network virtualization platform that can create multiple virtual and programmable networks on top of a single physical infrastructure and provide full isolation of each virtual tenant. However, some shortcomings persist in OpenVirteX, one of which is the lack of a mechanism to distribute physical network resources efficiently among the virtual tenants. In this article, we propose a novel quality-of-service management mechanism, based on the single rate three color marker proposed by the Internet Engineering Task Force. This mechanism employs two new token buckets, called global token buckets, which are used to collect idle tokens from each virtual network. Furthermore, a resource manager can redistribute the collected tokens among the virtual networks according to their weights. Finally, our work achieves a maximum improvement of approximately 1.6 times over the performances of previous mechanisms. <\/jats:p>","DOI":"10.1177\/1550147717697984","type":"journal-article","created":{"date-parts":[[2017,3,8]],"date-time":"2017-03-08T11:52:40Z","timestamp":1488973960000},"page":"155014771769798","update-policy":"http:\/\/dx.doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":9,"title":["A traffic-aware quality-of-service control mechanism for software-defined networking-based virtualized networks"],"prefix":"10.1177","volume":"13","author":[{"given":"Jiameng","family":"Shi","sequence":"first","affiliation":[{"name":"Department of Electrical and Computer Engineering, Pusan National University, Busan, South Korea"}]},{"given":"Sang-Hwa","family":"Chung","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Pusan National University, Busan, South Korea"}]}],"member":"179","published-online":{"date-parts":[[2017,3,8]]},"reference":[{"key":"bibr1-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1145\/2602204.2602219"},{"key":"bibr4-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1145\/1355734.1355746"},{"key":"bibr5-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7045396"},{"key":"bibr6-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2015.2477041"},{"key":"bibr7-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2009.5183468"},{"key":"bibr8-1550147717697984","first-page":"360","volume-title":"Proceedings of the 2012 international conference on ICT convergence (ICTC)","author":"Shin M"},{"key":"bibr9-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1145\/1672308.1672333"},{"key":"bibr15-1550147717697984","first-page":"1","volume-title":"Proceedings of the Asia-Pacific Signal & Information Processing Association annual summit and Conference (APSIPA ASC)","author":"Egilmez HE"},{"key":"bibr16-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2015.09.013"},{"key":"bibr17-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2012.144"},{"key":"bibr23-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-3664(00)00181-X"},{"key":"bibr24-1550147717697984","volume-title":"Proceedings of the international conference on information networking 2013 (ICOIN)","author":"Lee CH"},{"key":"bibr25-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1109\/SURV.2011.042711.00078"},{"key":"bibr26-1550147717697984","first-page":"1","volume-title":"Proceedings of the 2013 IEEE SDN for future networks and services (SDN4FNS)","author":"Bari M"},{"key":"bibr27-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1109\/CC.2014.6895381"},{"key":"bibr28-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1016\/j.jss.2015.08.016"},{"key":"bibr29-1550147717697984","first-page":"1","volume-title":"Proceedings of the 2011 IEEE international conference on communications (ICC)","author":"Fernandes N"},{"key":"bibr31-1550147717697984","first-page":"25","volume-title":"Proceedings of the third workshop on Hot topics in software defined networking (HotSDN \u201814)","author":"Al-Shabibi A"},{"key":"bibr33-1550147717697984","doi-asserted-by":"publisher","DOI":"10.1109\/90.251892"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147717697984","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1550147717697984","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147717697984","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,1,14]],"date-time":"2021-01-14T17:36:54Z","timestamp":1610645814000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1177\/1550147717697984"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,3]]},"references-count":19,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2017,3]]}},"alternative-id":["10.1177\/1550147717697984"],"URL":"https:\/\/doi.org\/10.1177\/1550147717697984","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"value":"1550-1477","type":"print"},{"value":"1550-1477","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,3]]}}}